This topic investigates the practical management of engineering consulting units. The information that engineering consulting units should file through the national online approval and supervision platform for investment projects includes: (1) basic information, including business license (certificate of legal person of public institution), on-the-job personnel and technical strength, years of engineering consulting business, contact information, etc. ; (2) Engineering consulting specialty and service scope; (3) professional and technical personnel in the professional field for the record; (4) Brief introduction of non-confidential consultation results. The engineering consulting unit shall ensure that the archived information is true, accurate and complete. If the filing information changes, the engineering consulting unit shall promptly inform it through the online platform. The basic information of engineering consulting units is announced to the public by the National Development and Reform Commission through the network platform.